Flat nozzle Model 1122SS-9318 Super

aircleaningcooling

Overview
EXAIR's 2" Flat Super Air Nozzle™ is the 2" wide version of the highly efficient 1" Flat Super Air Nozzle™. The patented (U.S. Pat 5402938) design uses a special shim to maintain the critical position of the component parts, producing a wide, forceful stream of high velocity, laminar airflow with minimal air consumption and noise. Force and flow may be increased or decreased by installing a different shim. The product configuration on this page includes EXAIR's Flexible Stay Set Hose for frequent repositioning and a One or Two Outlet Magnetic Base for firm attachment to metallic machinery. The 2" Flat Super Air Nozzle is available in zinc/aluminum alloy or Type 316 stainless steel.

Applications

• Part cleaning
• Chip removal
• Liquid blowoff
• Part cooling
• Material conveying
• Part ejection
• Fiber conveying
• Air assist

Advantages

• Reduced compressed air cost
• Typical 10 dBA average noise reduction
• Conserves compressed air
• Improved blowoff performance
• Compact
• Improved safety
• Meets OSHA noise level requirements
• Meets OSHA pressure requirements
• Improved production

Materials

• Zinc Aluminum alloy - general purpose applications. Max temp 250°F (121°C).
• Type 316 Stainless Steel - for high temperatures, corrosive environments, and mechanical wear. Max temp 1000°F (538°C).

Accessories

• Shim Sets - include .005" (0.13 mm), .010" (0.25 mm), and .020" (0.51 mm) thick shims to adjust force and flow.
• Swivel Fittings - permit aiming adjustment (25° from center axis each side for 50° total). Available in Type 303 or 316 stainless steel.
• Stay Set Hose and Magnetic Base - flexible hose for repositioning and one- or two-outlet magnetic base for mounting to metallic machinery.

Performance (measured at 80 PSIG / 5.5 BAR with .015" (0.38 mm) shim installed)
Model | SCFM | SLPM | Force (oz) | Force (g) | Sound Level (dBA)
1122 / 1122SS | 21.8 | 622 | 22 oz | 624 g | 77 dBA

Notes: Force measured at 12" (305 mm) from target. Sound level measured at 3' (914 mm).

How it Works
Compressed air flows through the inlet into the plenum chamber and is directed to a precise slotted orifice. As the primary airflow exits the thin slotted nozzle it follows a flat surface that directs the airflow in a straight, uniform sheet across the nozzle length. Ambient air is entrained into the primary airstream at a typical ratio of 40:1, maximizing force and volume while minimizing velocity loss and noise, producing a laminar, hard-hitting sheet of airflow.

Dimensions & Airflow Pattern
2" wide nozzle profile with a thin slotted orifice producing a uniform flat airflow sheet across the 2" width; product drawings and dimensional images are provided by the manufacturer for reference.

Caractéristiques / Spécifications techniques

• Commercial name: 2" Flat Super Air Nozzle™
• Model / SKU shown on page: P1122-9306
• EXAIR product id: 3766
• Available material options: Zinc Aluminum alloy; Type 316 Stainless Steel
• Maximum temperature (Zinc Aluminum alloy): 250°F (121°C)
• Maximum temperature (Type 316 SS): 1000°F (538°C)
• Air consumption (typical at 80 PSIG / 5.5 BAR): 21.8 SCFM (622 SLPM)
• Force (measured at 12" / 305 mm): 22 oz (624 g)
• Sound level (measured at 3' / 914 mm): 77 dBA
• Shim sizes included/available: .005" (0.13 mm), .010" (0.25 mm), .020" (0.51 mm); example data given with .015" (0.38 mm) shim installed
• Included accessories in this configuration: Flexible Stay Set Hose; One- or Two-Outlet Magnetic Base
• Patent: U.S. Pat 5402938
• Typical entrainment ratio: 40:1 (ambient air to primary airflow)
• Price (page): 287.80 USD (excl. tax)